CVE-2022-20474

In readLazyValue of Parcel.java, there is a possible loading of arbitrary code into the System Settings app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-240138294

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2022-12-01	Patch Vendor Advisory
https://source.android.com/security/bulletin/2022-12-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

History

22 Apr 2025, 15:15

Type	Values Removed	Values Added
CWE		CWE-276

Information

Published : 2022-12-13 16:15

Updated : 2025-04-22 15:15

NVD link : CVE-2022-20474

Mitre link : CVE-2022-20474

CVE.ORG link : CVE-2022-20474

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-Other CWE-276

Incorrect Default Permissions

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